Average annual temperature is 21.6 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 2.0 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Changsha
* Weather data for Changsha China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.2 | 26.3 | 33.7 | 30.3 | 34.0 | 34.4 | 36.8 | 33.6 | 32.0 | 32.0 | 28.4 | 27.9 |
| Average daytime temperature (°C) | 16.9 | 18.2 | 23.5 | 25.8 | 28.8 | 31.1 | 33.7 | 31.5 | 30.8 | 27.7 | 22.8 | 18.4 |
| Average temperature (°C) | 12.3 | 13.9 | 18.5 | 21.5 | 25.0 | 27.5 | 29.9 | 27.8 | 27.0 | 23.2 | 18.3 | 13.4 |
| Average night temperature (°C) | 7.8 | 10.1 | 13.9 | 17.8 | 21.4 | 24.3 | 26.5 | 25.0 | 24.1 | 19.4 | 14.1 | 9.0 |
| Absolute minimum temperature (°C) | 2.1 | 6.1 | 10.2 | 12.8 | 16.3 | 22.6 | 24.6 | 22.6 | 21.4 | 15.0 | 8.8 | 2.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 4.8 | 5.3 | 6.0 | 8.4 | 8.9 | 11.1 | 9.3 | 9.5 | 8.1 | 6.9 | 6.2 |
| Precipitation (mm) | 30 | 151 | 160 | 348 | 216 | 466 | 125 | 240 | 157 | 46 | 127 | 37 |
| Sunny days | 15 | 10 | 9 | 4 | 5 | 3 | 3 | 3 | 5 | 17 | 14 | 13 |
| Rainy days | 16 | 18 | 22 | 26 | 26 | 27 | 28 | 28 | 25 | 14 | 16 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Changsha during the most sunny months:
The largest precipitation sum in Changsha is at